As used to describe a person who acts like, well....like a Dumb Egotistical Retrograde Prick. Give 'em a hammer. They'll do the rest.
by mtnmedic January 8, 2014
Get the DERPmug. Derp is one who does something foolish or derpy. These people tend to have mad cheekbones and a lack of hair and excessive body fat.
by Derp Derpson April 28, 2020
Get the derpmug. Person A: Don't make me derp
Person B: What do you mean
Person A: Just start violently coughing at you. Derping
Person B: What do you mean
Person A: Just start violently coughing at you. Derping
by Dissentrix December 3, 2020
Get the Derpingmug. by Kn1fewound January 26, 2021
Get the the derpmug. by Niamhwaite December 3, 2020
Get the Derpingmug. by Derpking_boi April 18, 2019
Get the Derpmug. 